Carefully brush the polyurethane over the vinyl.
Clear coat over vinyl lettering.
This can take up to an hour.
How to seal vinyl decals.
Vinyl decals were never intended to have a clear coat put on top as far as i can discover within product specifications.
With a few materials and a little of your time you can clear coat decals yourself.
Now i will say that from time to time the vinyl will curl in on itself if i had applied a heavy coat of the spray polycrylic so many crafters choose not to use a spray sealant at all.
Wait four hours after the last coat is sprayed before handling the area.
These decals are vinyl and i m guessing they are the same type used on signs and that sort of thing.
However i ve seen many do it with great success for nearly 20 years.
When it has dried feel around the edges of the vinyl.
I really don t know much about decals and their makeup.
We re using a wood ceramic and a plastic material here.
If you can still feel the edges apply another coat of polyurethane.
From the original questioner.
Today we re going to show you three different methods.
Clear coat over vinyl decal advice on how to apply and coat a decal on a wood table top.
When you add decals to your motorcycle or other vehicle as décor you will want to add a clear coat over the top of the decal.
Use smooth brush strokes and then leave it to dry.
Clear coating helps to protect the decal from peeling cracking or sustaining other damage from exposure to the elements.
Before you apply it wipe your vinyl again to make sure it is dust free.
I prefer to spray several thin layers allowing it to dry in between if you have a quality product that needs a little tlc skip the spray and go with a hand.
Here s my take on things.
You can seal these all different ways depending on what you re going to use the project for.
And i ve yet to see any major issues.